@article{DBLP:journals/tip/RankU92,
author = {Klaus Rank and
Rolf Unbehauen},
title = {An adaptive recursive 2-D filter for removal of Gaussian
noise in images},
journal = {IEEE Transactions on Image Processing},
volume = {1},
number = {3},
year = {1992},
pages = {431-436},
ee = {http://dx.doi.org/10.1109/83.148617},
bibsource = {DBLP, http://dblp.uni-trier.de}
}